Question

The marks obtained by 35 students is an examination are given below 370, 290, 318, 175, 170, 410, 378, 405, 380, 375, 315, 305, 325, 275, 241, 288, 261. 355, 402, 380, 178, 253, 428, 240, 210, 175, 154, 405, 380, 370, 306, 460, 328, 440, 425 Then, the frequency of 6th group with class intervals of width 50 starting from 150-200 is​

Answer 1

Answer:

Step-by-step explanation:

Class

Intervals

Tally Marks Frequency Cumulative

Frequency

150-200 | | | | 5 5

200-250 | | | 3 8

250-300 | | | | 5 13

300-350 | | | | | 6 19

350-400 | | | | | | | 8 27

400-450 | | | | | 7 34

450-500 | 1 35

Step-by-step explanation:

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